Add exception error manager

Signed-off-by: Asai Neko <sugar@sne.moe>

middleware/api_version.go

@@ -1,6 +1,7 @@
 package middleware
 
 import (
+	"nixcn-cms/exception"
 	"nixcn-cms/utils"
 
 	"github.com/gin-gonic/gin"
@@ -10,7 +11,14 @@ func ApiVersionCheck() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		apiVersion := c.GetHeader("X-Api-Version")
 		if apiVersion == "" {
-			utils.HttpAbort(c, 400, "", "api version not found")
+			errorCode := new(exception.Builder).
+				SetStatus(exception.ErrorStatusServer).
+				SetService(exception.MiddlewareApiVersionService).
+				SetEndpoint(exception.MiddlewareEndpoint).
+				SetType(exception.ErrorTypeSpecific).
+				SetOriginal(exception.ApiVersionNotFound).
+				Build()
+			utils.HttpAbort(c, 400, errorCode)
 			return
 		}
 		c.Next()